{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJC226K020HNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJC226K020HNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJC226K020HNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJC226K020HNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded tantalum capacitor, 22 µF ±10%, 20 V rated, 1.6 Ohm ESR at 100 kHz, -55°C to 125°C, 2312 (6032 Metric) case, size code C","salesMarkdown":"## 22 µF, 20 V, 1.6 Ohm ESR — bulk decoupling for hot rails The TAJC226K020HNJ: This 22 µF tantalum capacitor from the TAJ series is rated at 20 V with an ESR of 1.6 Ohm at 100 kHz. The 20 V rating gives 20% derating margin on a 16 V rail, which is standard practice for tantalum to avoid surge failures. The 1.6 Ohm ESR limits ripple current heating and sets the capacitor's filtering effectiveness at switching frequencies — a lower ESR would improve ripple suppression but increase inrush current stress on the supply. The 2000-hour lifetime at 125°C means the capacitor's electrolyte dry-out accelerates above 85°C — for a 105°C ambient, the expected life is roughly half the 125°C figure per the Arrhenius model. Derate voltage by 50% above 85°C to maintain reliability.","metaTitle":"TAJC226K020HNJ KYOCERA AVX 22 µF 20 V Molded Tantalum","metaDescription":"TAJC226K020HNJ: 22 µF, 20 V, ±10% tolerance, 1.6 Ohm ESR, -55°C to 125°C, 2312 case. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Specialty Capacitors"],"specifications":{"Mfr":"KYOCERA AVX","Type":"Molded","Series":"TAJ","Package":"Tape & Reel (TR)","Ratings":"-","Features":"General Purpose","Tolerance":"±10%","Capacitance":"22 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2312 (6032 Metric)","Product Status":"Active","Voltage - Rated":"20 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"2000 Hrs @ 125°C","Size / Dimension":"0.236\\\" L x 0.126\\\" W (6.00mm x 3.20mm)","Height - Seated (Max)":"0.110\\\" (2.80mm)","Operating Temperature":"-55°C~125°C","Manufacturer Size Code":"C","ESR (Equivalent Series Resistance)":"1.6Ohm @ 100kHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7842","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJC226K020HNJ/alternatives.json"},"ai":{"faq":[{"question":"Is TAJC226K020HNJ RoHS compliant?","answer":"The evidence does not list RoHS compliance status. Confirm with the manufacturer's latest datasheet or contact us with your RFQ for compliance documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJC226K020HNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJC226K020HNJ when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}